201210507

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{12157}}^1$

素因数の和:12779

約数の個数: 16

約数和(自身を含む): 298600480

約数和(自身を除く): 97389973

約数列:

[1, 3, 9, 27, 613, 1839, 5517, 12157, 16551, 36471, 109413, 328239, 7452241, 22356723, 67070169, 201210507]

約数ペア:

[(1, 201210507), (3, 67070169), (9, 22356723), (27, 7452241), (613, 328239), (1839, 109413), (5517, 36471), (12157, 16551)]